Comparison

Blackjack Trainer 101 vs Probability Trainer

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Blackjack Trainer 101

This app is a practice tool designed to help users learn and master basic strategy for the card game Blackjack. It offers various training modes and customization options to improve decision-making in different scenarios. While it doesn't simulate a full game, it focuses on teaching optimal play.

Highlights
  • Four learning modes (random, soft, pairs, custom)
  • Customizable house rules (decks, soft 17, doubling, surrender)
  • Skill levels for focused practice
  • Interactive strategy guide
  • Hint button for strategic analysis
  • Left/right-handed layouts
Read full description

Blackjack Trainer 101 is a basic strategy trainer. NOTE: This is *not* a Blackjack game, it is a practice aid for learning basic strategy in Blackjack, and it assumes you already are familiar with the basic rules of the game.  Using this app will *not* guarantee winning in real play, but it will help you play the best possible strategies in any situation. Features: • Four learning modes: random hands, soft hands, pairs, and a custom mode: choose any combination of hands to practice (requires paid upgrade). • Customize the house rules: number of decks in the shoe, hit vs. stand on soft 17, doubling rules and surrender • Skill levels: Higher levels concentrate your training on the harder-to-memorize hands • Strategy guide shows all the best moves and highlights the strategy for the current hand and dealer card • Hint button shows a strategic analysis of the current hand • Left-handed and right-handed playing layouts • Many different rule configurations (1-4 decks, dealer hits/stays on soft 17, double after split, early/late surrender)

About

Probability Trainer

Learn poker probability through engaging quizzes and tests. Improve your understanding of poker odds and aim for high scores in various difficulty modes. Perfect for casual learning and skill enhancement.

Highlights
  • Poker probability quizzes
  • Test modes (Beginner to Super-Advanced)
  • Score tracking and trophies
  • Learn poker numbers
  • Play in spare time
Features
Read full description

You can learn the probability system used in poker in a fun quiz format. You can play this application in your spare time and you will quickly become strong in poker numbers. Sample questions What is the probability of being dealt AA? What is the probability of getting a pocket pair on the flop? What is the probability of not getting an overcard on a hand "KK" flop? Test mode is also included! Beginner, Intermediate, Advanced, and Super-Advanced test modes are available. Aim for a high score and win trophies in all modes!

Screenshots

Blackjack Trainer 1014 screens
Probability Trainer4 screens

Verdict

The call

The clearest difference is ads: Probability Trainer at none against Blackjack Trainer 101's shown. Probability Trainer also leads on device support (3 vs 1) and iOS requirement (11.0 vs 16.0). Blackjack Trainer 101's advantage is update cadence (every 3 weeks vs every 2 months). On price, review sentiment, in-app purchases and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Blackjack Trainer 101 sells 1 one-off in-app purchase and Probability Trainer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Blackjack Trainer 101 ships an update every 3 weeks, Probability Trainer every 2 months. The most recent releases landed on September 27, 2026 and August 31, 2026 respectively.

Scorecard4 real differences · 6 level
Blackjack Trainer 101 versus Probability Trainer: the parameters behind the verdict, then further details
ParameterBlackjack Trainer 101Probability Trainer
PriceFreeFree
Rating4.8 (6.8K ratings) — better—
Positive reviews92.9% of reviews100.0% of reviews — better
Number of ratings6.8K — better—
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.011.0 — better
Further details — not scored
Size17 MB73 MB
Age rating17+17+
DeveloperDavid RichmondWEB CLAP, K.K.

Customer experience

Blackjack Trainer 101

All ratings6,766 ratings
Positive95.9%
Neutral2.8%
Negative1.2%
Written reviews169 reviews
Positive92.9%
Neutral2.4%
Negative4.7%

Probability Trainer

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Blackjack Trainer 101

Reported bugs

2 issues
  • Occasional crashes or performance issues
  • Discrepancies in basic strategy recommendations

Requested features

3 requests
  • Option to play out split hands
  • Ability to adjust volume
  • Inclusion of full hand history and dealer's final hand

Probability Trainer

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Blackjack Trainer 101

One-time1
  • BlackJack 101 Upgrade to Pro$2.99
1 purchases

Probability Trainer

One-time1
  • Unlock functional$2.99

Questions

Is Blackjack Trainer 101 free?
Blackjack Trainer 101 is free to download, with in-app purchases available.
Is Probability Trainer free?
Probability Trainer is free to download, with in-app purchases available.
Do Blackjack Trainer 101 or Probability Trainer have ads?
Blackjack Trainer 101 shows ads; Probability Trainer does not.
Which is updated more often, Blackjack Trainer 101 or Probability Trainer?
Blackjack Trainer 101 ships an update every 3 weeks, and Probability Trainer every 2 months. Most recently, Blackjack Trainer 101 was updated on September 27, 2026 and Probability Trainer on August 31, 2026.

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